The motion of large bubbles in horizontal channels
1970 ◽
Vol 43
(2)
◽
pp. 247-255
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Keyword(s):
An experimental investigation of a large long air bubble moving into stationary water in a horizontal channel of rectangular cross-section is presented and three well-defined flow régimes for the water discharged beneath the bubble are described. The influence of surface tension on the bubble velocity is explained using the hypothesis that the radius of curvature of the two-phase interface close to the upper wall does not vary greatly with channel depth and is close to the theoretical value for a channel of such depth that the bubble is just motionless.
Keyword(s):
Keyword(s):
2008 ◽
Vol 2008.57
(0)
◽
pp. 283-284
Keyword(s):
2012 ◽
Vol 41
◽
pp. 67-76
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Keyword(s):
2012 ◽
Vol 42
◽
pp. 104-114
◽
1994 ◽
Vol 29
(1-2)
◽
pp. 125-133
◽
2016 ◽
Vol 75
◽
pp. 199-210
◽